Handle the DT_MIPS_RLD_MAP_REL dynamic tag in RTLD
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Authored by arichardson on Nov 6 2018, 12:08 PM.

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rS340218: Handle the DT_MIPS_RLD_MAP_REL dynamic tag in RTLD

Summary

This dynamic tag contains the location of the .rld_map section relative to
the location of the dynamic tag. For PIE MIPS binaries DT_MIPS_RLD_MAP can
not be used since it contains an absolute address. Without this change
GDB can not find the function program counters in other libraries and once
I apply this change I can successfully run info sharedlibraries again.